| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| E4♠X-2 (♣A)
| W | N | E | S | | | - | - | 1♣ |
| - | 1♦ | - | 1NT |
| - | - | 2♠ | - |
| 4♠ | - | - | X |
| - | - | - | |
| 300 | 100 | 0 |
|
| S3♣-1 (♥K)
| W | N | E | S | | | - | - | 1♣ |
| 1♦ | - | 2♦ | X |
| - | 3♣ | - | - |
| - | | | |
| -50 | 50 | 50 |
|
| S1NT-1 (♥K)
| W | N | E | S | | | - | - | 1♣ |
| - | 1♦ | - | 1NT |
| - | - | - | |
| -50 | 50 | 50 |
|
| E2♦= (♠K)
| W | N | E | S | | | - | - | 1♣ |
| - | 1♦ | - | 1♠ |
| - | 1NT | - | - |
| X | - | 2♦ | - |
| - | - | | |
| -90 | 0 | 100 |